Google unveils Gemini 3 claiming the lead in math, science, multimodal and agentic AI benchmarks

After more than a month of rumors and feverish speculation — including Polymarket wagering on the release date — Google today unveiled Gemini 3, its newest proprietary frontier model family and the company’s most comprehensive AI release since the Gemini line debuted in 2023. The models are proprietary (closed-source), available exclusively through Google products, developer platforms, and paid APIs, including Google AI Studio, Vertex AI, the Gemini command line interface (CLI) for developers, and third-party integrations across the broader integrated developer environment (IDE) ecosystem.Gemini 3 arrives as a full portfolio, including:Gemini 3 Pro: the flagship frontier modelGemini 3 Deep Think: an enhanced reasoning modeGenerative interface models powering Visual Layout and Dynamic ViewGemini Agent for multi-step task executionGemini 3 engine embedded in Google Antigravity, the company’s new agent-first development environment."This is the best model in the world, by a crazy wid